中国医科大学：《病理学》课程教学课件（PPT讲稿，英文）Chapter 12 Diseases of female genital system and the breast

Chapter-1?Diseases of femalegenital system andthe breast

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s1 Diseases of CervixChronic cervicitis（

(一)Etiologyand Pathogenesis1.InfectionBacteriastreptococcienterococcistaphylococci Special organisms:ChlamydiaeGonococciHPV

1.Infection § Bacteria streptococci enterococci staphylococci § Special organisms： Chlamydiae Gonococci HPV （一） Etiology and Pathogenesis

2. Injury3. Hormonedisorder:estrogen4. Local hemodynamicdisorder

2. Injury 3. Hormone disorder： estrogen 4. Local hemodynamic disorder

(二)Pathological changes1. LM Congestion, edemaInflammatory infiltrationAdenoepitheliaproliferationSquamousmetaplasia

1. LM § Congestion，edema § Inflammatory infiltration § Adenoepithelia proliferation § Squamous metaplasia （二）Pathological changes

2. Types(1)Cervical erosionSquamous epithelial cell Necrosis → detachmentreal erosionReplace by columnar epitheliapseudoerosion

2. Types （1） Cervical erosion Squamous epithelial cell § Necrosis detachment real erosion § Replace by columnar epithelia pseudoerosion

Cervical erosion

Cervical erosion

(2) Cervical gland cystNabothian cyst

（2）Cervical gland cyst Nabothian cyst

(3) (Cervical polypMucosal epithelia, glands, CT

（3）Cervical polyp Mucosal epithelia, glands, CT